Weight balance sash windows

Weight balance sash windows are equipped with steel or lead weights and glazing packages up to 40 mm thick (depending on the profile thickness) and brush gasket. Windows are resistant to extreme conditions – solar radiation in summer and low temperatures in winter. The surface of the window is secured with proper painting with environment-friendly TEKNOS paints and water based primers. We also offer a wide range of covering colours and visualizing the wood’s natural structure colouring varnishes.


                    profile 189 mm